/**
 * Copyright (C) 2011 Angelo Zerr <angelo.zerr@gmail.com> and Pascal Leclercq <pascal.leclercq@gmail.com>
 *
 * All rights reserved.
 *
 * Permission is hereby granted, free  of charge, to any person obtaining
 * a  copy  of this  software  and  associated  documentation files  (the
 * "Software"), to  deal in  the Software without  restriction, including
 * without limitation  the rights to  use, copy, modify,  merge, publish,
 * distribute,  sublicense, and/or sell  copies of  the Software,  and to
 * permit persons to whom the Software  is furnished to do so, subject to
 * the following conditions:
 *
 * The  above  copyright  notice  and  this permission  notice  shall  be
 * included in all copies or substantial portions of the Software.
 *
 * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
 * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
 * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package org.odftoolkit.odfdom.converter.internal;

import java.io.IOException;
import java.io.OutputStream;
import java.io.Writer;

import org.odftoolkit.odfdom.converter.IODFConverter;
import org.odftoolkit.odfdom.converter.ODFConverterException;
import org.odftoolkit.odfdom.converter.Options;
import org.odftoolkit.odfdom.doc.OdfDocument;

public abstract class AbstractODFConverter<T extends Options> implements
		IODFConverter<T> {

	public void convert(OdfDocument odfDocument, OutputStream out, T options)
			throws ODFConverterException, IOException {
		try {
			doConvert(odfDocument, out, null, options);
		} finally {
			if (out != null) {
				out.close();
			}
		}
	}

	public void convert(OdfDocument odfDocument, Writer writer, T options)
			throws ODFConverterException, IOException {
		try {
			doConvert(odfDocument, null, writer, options);
		} finally {
			if (writer != null) {
				writer.close();
			}
		}
	}

	protected abstract void doConvert(OdfDocument odfDocument,
			OutputStream out, Writer writer, T options)
			throws ODFConverterException, IOException;
}
